On Wed, Apr 03, 2013 at 04:02:47PM +0200, Michal Hocko wrote:
> On Tue 02-04-13 21:43:44, Robin Holt wrote:
> [...]
> > diff --git a/mm/hugetlb.c b/mm/hugetlb.c
> > index ca9a7c6..7683f6a 100644
> > --- a/mm/hugetlb.c
> > +++ b/mm/hugetlb.c
> > @@ -1185,7 +1185,7 @@ int __weak alloc_bootmem_huge_page(struct hstate *h)
> > while (nr_nodes) {
> > void *addr;
> >
> > - addr = __alloc_bootmem_node_nopanic(
> > + addr = __alloc_bootmem_node_nopanic_notzeroed(
> > NODE_DATA(hstate_next_node_to_alloc(h,
> > &node_states[N_MEMORY])),
> > huge_page_size(h), huge_page_size(h), 0);
>
> Ohh, and powerpc seems to have its own opinion how to allocate huge
> pages. See arch/powerpc/mm/hugetlbpage.c
Do I need to address their allocations? Can I leave that part of the
changes as something powerpc can address if they are affected by this?
Robin
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